<template>
  <transition name="fade">
    <div class="xtx-confirm" v-if="isShow">
      <div class="wrapper">
        <div class="header">
          <h3>{{ title }}</h3>
          <a
            href="JavaScript:;"
            class="iconfont icon-close-new"
            @click="cancel"
          ></a>
        </div>
        <div class="body">
          <i class="iconfont icon-warning"></i>
          <span>{{ text }}</span>
        </div>
        <div class="footer">
          <XtxButton size="mini" type="gray" @click="cancel">取消</XtxButton>
          <XtxButton size="mini" type="primary" @click="submit">确认</XtxButton>
        </div>
      </div>
    </div>
  </transition>
</template>
<script>
import XtxButton from './xtx-button.vue'
import { ref, onMounted } from 'vue'
export default {
  name: 'XtxConfirm',
  components: {
    XtxButton
  },
  props: {
    title: {
      type: String,
      default: '提示'
    },
    text: {
      type: String,
      default: '您确认从购物车删除该商品吗？'
    },
    resolveFn: Function,
    rejectFn: Function
  },
  setup (props) {
    const isShow = ref(false)
    function cancel () {
      props.rejectFn()
    }
    function submit () {
      props.resolveFn()
    }
    onMounted(() => {
      isShow.value = true
    })
    return { cancel, submit, isShow }
  }
}
</script>
<style scoped lang="less">
.xtx-confirm {
  position: fixed;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  z-index: 8888;
  background: rgba(0, 0, 0, 0.5);
  transition: all 0.5s;
  .wrapper {
    width: 400px;
    background: #fff;
    border-radius: 4px;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    .header,
    .footer {
      height: 50px;
      line-height: 50px;
      padding: 0 20px;
    }
    .body {
      padding: 20px 40px;
      font-size: 16px;
      .icon-warning {
        color: @priceColor;
        margin-right: 3px;
        font-size: 16px;
      }
    }
    .footer {
      text-align: right;
      .xtx-button {
        margin-left: 20px;
      }
    }
    .header {
      position: relative;
      h3 {
        font-weight: normal;
        font-size: 18px;
      }
      a {
        position: absolute;
        right: 15px;
        top: 15px;
        font-size: 20px;
        width: 20px;
        height: 20px;
        line-height: 20px;
        text-align: center;
        color: #999;
        &:hover {
          color: #666;
        }
      }
    }
  }
}
</style>
